[Insight-developers] preprocessing for ImageSeriesReader?

[Richard Beare]

Thanks,
I forgot about that one - I'll give it a go.

On Fri, May 7, 2010 at 10:02 PM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> You can read them one at a time, process each slice to reduce its size
> and then use TileImageFilter to assemble the volume.
>
> I have done this a few years back and it worked fine.
>
> Bill
>
> On Fri, May 7, 2010 at 7:57 AM, Richard Beare <richard.beare at gmail.com> wrote:
>> Hi,
>> I don't think this is a job for slice by slice or streaming filters. I
>> have a large number of slices that I need to convert to a 3D image.
>> However each slice needs to go through a couple of steps. I can do
>> this by writing each new images for each slice and then using the
>> SeriesReader in the normal way. However I'd like to try to optimize
>> the process by integrating everything. It isn't a big deal if it isn't
>> possible, but it would be cute to try the integrated approach.
>>
>> On Fri, May 7, 2010 at 1:14 AM, Bradley Lowekamp <blowekamp at mail.nih.gov> wrote:
>>> Hello,
>>>
>>> Is is possible that you are looking to perform out-of-core / streaming
>>> processing? Or there is the SliceBySliceImageFilter in memory is not an
>>> issue.
>>> Brad
>>>
>>>
>>>
>>>
>>> On May 4, 2010, at 2:04 AM, Richard Beare wrote:
>>>
>>> Hi,
>>> I was wondering whether there might be a trick that would allow a
>>> slice based preprocessing pipeline to be attached to an image series
>>> reader. My particular example is cropping and scaling of each slice
>>> before assembling a 3D volume. Perhaps assembling a special slice
>>> reader is the way to go? Any other C++ tricks that might work?
>>>
>>> Thanks
>>> _______________________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
>>> http://www.kitware.com/opensource/opensource.html
>>>
>>> Kitware offers ITK Training Courses, for more information visit:
>>> http://kitware.com/products/protraining.html
>>>
>>> Please keep messages on-topic and check the ITK FAQ at:
>>> http://www.itk.org/Wiki/ITK_FAQ
>>>
>>> Follow this link to subscribe/unsubscribe:
>>> http://www.itk.org/mailman/listinfo/insight-developers
>>>
>>> ========================================================
>>>
>>> Bradley Lowekamp
>>>
>>> Lockheed Martin Contractor for
>>>
>>> Office of High Performance Computing and Communications
>>>
>>> National Library of Medicine
>>>
>>> blowekamp at mail.nih.gov
>>>
>>>
>> _______________________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Kitware offers ITK Training Courses, for more information visit:
>> http://kitware.com/products/protraining.html
>>
>> Please keep messages on-topic and check the ITK FAQ at:
>> http://www.itk.org/Wiki/ITK_FAQ
>>
>> Follow this link to subscribe/unsubscribe:
>> http://www.itk.org/mailman/listinfo/insight-developers
>>
>